26818134

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{638527}}^1$

素因数の和:638539

約数の個数: 16

約数和(自身を含む): 61298688

約数和(自身を除く): 34480554

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 638527, 1277054, 1915581, 3831162, 4469689, 8939378, 13409067, 26818134]

約数ペア:

[(1, 26818134), (2, 13409067), (3, 8939378), (6, 4469689), (7, 3831162), (14, 1915581), (21, 1277054), (42, 638527)]